Pioneer CDJ-850, Service Manual

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17
CDJ- 8 50
5 6 7 8
5 6 7 8
A
B
C
D
E
F
r FLXJ)
-
When ordering service parts, be sure to refer to "EXPLODED V IEWS and PARTS LIST" or "PCB PARTS LIST".
-
The
>
mark found on some component parts indicates the importance of the safety factor of the part.
Therefore, when replacing, be sure to use parts of identical designation.
-
: The power supply is shown with the marked box.
RS)
P
G
DFLB ASSY
(DWX3152)
I
H
KSW2 ASSY
(DWS1426)
F
USBA ASSY
(DWX3156)
K
JOGB ASSY
(DWX3155)
N
SLD2 ASSY
(DWS1427)
L
SLD1 ASSY
(DWS1423)
KSW1 ASSY
(DWS1422)
J
JFLB ASSY
(DWX3154)
LY
M
PSWB ASSY
(DWS1424)
!
C N 1 8 0 1
C K S 1 0 7 2 - A
1 J O G _ S W
2 N C
3 G N D D
5 2 1 4 7 - 0 7 1 0
C N 1 4 0 1
1
V + 6 R 6
2
G N D D
3
C U E _ L E D
4 C U E _ S W
5 P L A Y _ L E D
6
P L A Y _ S W
7
K E Y 2 _ B
V K N 1 2 7 3 - A
C N 1 0 0 2 1
V
+12
2
G
N
DD
3
V
+38
4
G
N
DD
5
JOG1
6
JOG2
7
JOG_SW
8
J_DSO
9
J_BK
10
J_SCLK
11
J_LAT
12
G
N
DD
13
V
+3R3_SW
C N 1 9 0 1
5 2 1 5 1 - 0 4 1 0
1 J O G 2
2
J O G 1
3
V + 3 R 3 _ S W
4
G N D D
C N 1 6 0 1
5 2 1 4 7 - 0 3 1 0
1
PWR_SW
2
G
N
DD
3
G
N
DD
C N 1 5 0 1
5 2 1 4 7 - 0 4 1 0
1
A D C T
2
A D I N
3
G N D A
4
V + 3 R 3 _ E U P
D K B 1 1 0 6 - 1
J A 2 2 0 1
1 2 3 4
RT1
RT2
5 1 0 4 8 - 0 7 0 0
J H 1 2 0 1
1
V
+6R6
2
G
N
DD
3
CUE_LED
4
CUE_SW
5
PLAY_LED
6
PLAY_SW
7
KEY2_B
5 1 0 4 8 - 0 4 0 0
J H 1 8 0 1
1 J O G 2
2 J O G 1
3
V + 3 R 3 _ S W
4
G N D D
5 1 0 4 8 - 0 4 0 0
J H 1 3 0 1
1 A D C T
2 A D I N
3 G N D A
4 V + 3 R 3 _ E U P
5 1 0 4 8 - 0 3 0 0
J H 1 3 0 2
1
P W R _ S W
2
G N D D
3
G N D D
51048-0500
JH2201
1
V +5_USB
2 USBA_D_ N
3 USBA_D_P
4 G
N DD
5 G
N DD
V K N 1 2 5 2 - A
C N 1 0 0 1
1
G N D D
2
V + 1 2 _ E U P
3 G N D D
4 V + 1 2
5
V + 1 2
6
G N D D
7 V D E T
8 P N L _ X M U T E
9 P W R _ O N
1 0 MAI N _ X R S T
1 1 USB_STOP
1 2 MAI
N _ X B U S Y
1 3 P
N L _ X R S T
1 4 G N D D
1 5 P N L _ C N V S S
1 6 G N D D
1 7 TSCK
1 8 G
N D D
1 9 TSI
2 0 P
N L _ B U S Y
2 1 TSO
V K N 1 2 4 4 - A
C N 1 8 0 2
1
V
+3R3_SW
2
G
N
DD
3
J_LAT
4
J_SCLK
5
J_BK
6
J_DSO
7
JOG_SW
8
JOG2
9
JOG1
10
G
N
DD
11
V
+38
12
G
N
DD
13
V
+12
D20PDY0720E
Pitch=2.0mm
Length=200mm
Parallel Jumper Wire
D20PDY0410E
Pitch=2.0mm
Length=100mm
Parallel Jumper Wire
D20PDY0310E
Pitch=2.0mm
Length=100mm
Parallel Jumper Wire
D20PYY0405E
Pitch=2.0mm
Length=50mm
Parallel Jumper Wire
DDD1522-
Pitch=1.0mm
Length=170mm
Same Face
FFC
20PDY0510E
tch=2.0mm
ngth=100mm
arallel Jumper
re
DDD1521-
Pitch=1.0mm
Length=120mm
Same Face
FFC
Jumper Wire
Horizontal
mm
ssy
A D I N
P W R _ S W
M T _ L E D
A D C T
E J E C T _ L E D
T C H / R E L
K E Y 0
V I N Y L _ L E D
A D I N
P W R _ S W
M T _ L E D
A D C T
E J E C T _ L E D
T C H / R E L
V I N Y L _ L E D
K E Y 0
E U P _ L E D
E U P _ L E D
G N D D
G N D D
V + 6 R 6
V + 6 R 6
V + 3 R 3 _ E U P
V + 3 R 3 _ E U P
G N D A
G N D A
SHIFT_SW
1KEY_SW
USB_ACT_LED
RE V _SW
8KEY_LED
1KEY_LED
4KEY_SW
4KEY_LED
RE V _LED
USB_STOP
8KEY_SW
2KEY_SW
2KEY_LED
PLAY_LED
PLAY_SW
G N DD
CUE_LED
V +6R6
CUE_SW
KEY2_B
4 K E Y _ L E D
U S B _ S T O P
8 K E Y _ S W
2 K E Y _ S W
2 K E Y _ L E D
K E Y 2 _ B
P L A Y _ L E D
S H I F T _ S W
C U E _ L E D
G N D D
P L A Y _ S W
R E V _ L E D
C U E _ S W
1 K E Y _ S W
U S B _ A C T _ L E D
R E V _ S W
8 K E Y _ L E D
V + 6 R 6
1 K E Y _ L E D
4 K E Y _ S W
V ertical
Contact Side Up
Horizontal
Contact Side Up
Horizontal
Contact Side Up
Jumper Wire
V ertical
V ertical
V ertical
V ertical
V ertical
V ertical
V ertical
V ertical
V ertical
Contact Side
SHEET SW
(DSX1078)